Group 1 - The company has approved a share repurchase plan with a total fund of no less than RMB 150 million and no more than RMB 300 million, with a repurchase period from April 25, 2025, to April 24, 2026, and an initial price cap of RMB 20.00 per share, later adjusted to RMB 19.77 per share due to a dividend distribution [2][3] - As of the end of July 2025, the company has repurchased a total of 722,500 shares, accounting for approximately 0.03% of the total share capital, with a total payment of RMB 10,629,177.00, excluding transaction fees [3][4] - The repurchase progress complies with relevant laws and regulations as well as the company's repurchase plan requirements [4] Group 2 - The company will continue to make repurchase decisions based on market conditions and will fulfill its information disclosure obligations in a timely manner [5]

Group 1 - The shareholders Yuan Yongfeng and Yuan Yonggang pledged a total of 11 million shares of Dongshan Precision, accounting for 0.6% of the total share capital [1] - Yuan Yonglong pledged 8 million shares, representing 3.23% of his holdings and 0.44% of the total share capital, while Yuan Yonggang pledged 3 million shares, representing 0.99% of his holdings and 0.16% of the total share capital [1] - As of the announcement date, Yuan Yonggang has pledged a total of 138 million shares, which is 45.48% of his total holdings, and Yuan Yongfeng has pledged 8.87 million shares, which is 35.82% of his total holdings [1] Group 2 - Dongshan Precision reported a revenue of 8.602 billion yuan for Q1 2025, an increase of 11.07% year-on-year [3] - The net profit attributable to shareholders was 456 million yuan, up 57.55% year-on-year, while the net profit excluding non-recurring items was 397 million yuan, an increase of 51.83% year-on-year [3] - The company has a debt ratio of 58.26%, with investment income of -5.76 million yuan and financial expenses of 6.94 million yuan, while the gross profit margin stands at 14.13% [3] - Dongshan Precision's main business includes the research, production, and sales of electronic circuit products, precision components, touch display modules, and LED display devices [3]

Core Points - The document outlines the procedures for the resignation of directors and senior management at Jiangsu Jingyan Technology Co., Ltd, ensuring stability in corporate governance and protection of shareholder rights [1][2][3] Group 1: Resignation Procedures - Directors can resign before their term ends by submitting a written resignation report, effective upon receipt by the company, with disclosure required within two trading days [2][3] - The company must complete the election of new directors within sixty days of a resignation to maintain compliance with legal and regulatory requirements [2] - Senior management can also resign before their term ends, with similar procedures for resignation and disclosure [2][3] Group 2: Conditions for Holding Office - Certain conditions disqualify individuals from serving as directors or senior management, including legal prohibitions and market entry bans imposed by regulatory authorities [2][3] - If a director or senior management member is found to be unfit for their role during their tenure, they must cease their duties immediately [3] Group 3: Transition and Responsibilities - Resigning directors and senior management must hand over all relevant documents and assets within five working days after their resignation [4] - If there are unresolved commitments, the company can require a written plan for fulfillment from the departing personnel [4][5] - The obligations of loyalty and confidentiality continue for two years post-termination, and any breaches during their tenure can lead to liability for damages [5][6] Group 4: Accountability Mechanisms - The board of directors is responsible for pursuing accountability if a departing director or senior management member violates commitments or harms the company's interests [6] - Individuals can appeal the board's accountability decisions within fifteen days, but this does not prevent the company from taking protective measures [6] Group 5: General Provisions - The document is governed by relevant national laws and regulations, and any inconsistencies with these laws will defer to the legal provisions [7] - The board of directors is responsible for interpreting the document, which takes effect upon approval [7]

第一章 总则 江苏精研科技股份有限公司 第一条 为完善江苏精研科技股份有限公司（以下简称"公司"）的内幕信息管 理，进一步做好内幕信息保密工作，维护和确保信息披露的公平原则，切实保护公 司全体股东的合法权益，根据《中华人民共和国公司法》、《中华人民共和国证券 法》、《上市公司信息披露管理办法》、《深圳证券交易所创业板股票上市规则》、 《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》等 有关法律、法规、规章以及中国证券监督管理委员会《上市公司监管指引第 5 号—— 上市公司内幕信息知情人登记管理制度》和《公司章程》的规定，特制定本制度。 第二条 本制度的适用范围包括公司及其下属各部门、分公司、子公司（包括 公司直接或间接控股 50%以上的子公司和其他纳入公司合并会计报表的子公司）以 及公司能够对其实施重大影响的参股公司（以下简称"参股公司"）。 第三条 公司应当建立内幕信息知情人档案，董事会是负责公司内幕信息的管 理机构，董事会秘书负责公司内幕信息的监管和披露以及对公司内幕信息知情人的 登记备案工作，当董事会秘书不能履行职责时，由证券事务代表代行董事会秘书的 职责。公司其他部门、分公司 ...

弘信电子8月1日公告，公司控股子公司甘肃燧弘绿色算力有限公司（简称"燧弘绿色"）与庆阳市人民政 府（简称"庆阳市"）双方经友好协商，本着诚信、友好、平等、互利、合作的原则，双方拟共同签署 《燧弘庆阳绿色智能数字基础设施项目投资框架协议》，共建燧弘庆阳绿色智能数字基础设施项目。项 目总规划建设用地约500亩，总投资预计128亿元，拟分期阶段性建设。本项目由公司在甘肃庆阳市东数 西算产业园独立建设，或联合公司生态合作伙伴新设合资项目公司的方式，实施本项目中的建设内容。 ...

人民财讯8月1日电，弘信电子（300657）8月1日晚间公告，公司控股子公司燧弘绿色与庆阳市人民政府 (简称"庆阳市")拟共同签署《燧弘庆阳绿色智能数字基础设施项目投资框架协议》，共建燧弘庆阳绿色 智能数字基础设施项目。项目总规划建设用地约500亩，总投资预计128亿元，拟分期阶段性建设。本项 目由公司在甘肃庆阳市东数西算产业园独立建设，或联合公司生态合作伙伴新设合资项目公司的方式， 实施本项目中的建设内容。 ...

8月1日，沪深两市成交额合计1.6万亿元，较上一交易日缩量约3376.85亿元。其中，沪市成交额6846.45 亿元，深市成交额9137.05亿元。中际旭创成交额居首，为101.52亿元。其后是北方稀土、新易盛、药明 康德、工业富联，成交额分别为94.28亿元、93.67亿元、83.98亿元、72.94亿元。 ...

格隆汇8月1日丨领益智造(002600.SZ)在互动平台表示，近期公司与行业龙头客户在光模块散热、服务 器散热及电源、人形机器人零部件及组装等方向加大合作力度。 ...

最近，美方陆续宣布与一些国家达成了贸易协议。玉渊谭天分析认为，这些协议中有诸多"不平等"的要 求：1.通过不公平税率和"转口"限制、"供应链安全"等附加条件干预别国产业结构和供应链路径，限制 别国发展。 2.通过不合理拓展美国农产品和能源出口，抢占别国市场。 3.通过投资与采购的政治经济捆 绑等逼迫别国接受不平等条款，制约别国未来。 美国的这些国际贸易协议是"不平等条约"，是"新经济 殖民主义"。对此，我们有清醒认知。 01 不公平的发展权益 谭主运用大数据释义手段对协议或声明的 各国版本进行分析,发现美方发布的声明 几乎有一个共同的特点:强调"赢了"和"拿 到了什么"。 几乎每一份在开头就直接说明,这些协议 是美国政府在强硬施压下谈下来的。 他们不说"取消关税",而是写"根据协议, 某国将适用特定税率"。 这种表达,其实是把豁免包装成一种"奖 赏"-- 意思是:你得先接受规则,做出让 步,才能得到美国的"开恩"。对他国来 说,就变成了一道"二选一"的选择题:要 么按美国要求,要么就接受高额关税。 这个逻辑,几乎贯穿了所有协议文本。 美日贸易"协议"文本对比 其他国家文本采取的都是正式、程序化、 合作性的外交 ...

Group 1 - The company is exploring new opportunities in the cooling products sector, particularly in GPU, CPU, optical modules, and servers [2] - The company has successfully shipped cooling modules in bulk to international clients such as AMD and has developed a comprehensive range of cooling solutions including CDU, liquid cooling modules, liquid cooling plates, air cooling modules, heat pipes, uniform heat plates, and graphite sheets [2] - The related business operations are progressing smoothly [2]